This app is not IRC client. It's simple JS (simple? rotfl) and PHP5 code. It's a webchat with many plugable module. Today, only the mysql driver is reachable, but, I'll working on the Memcached version too.

steffenk:

I do not know, what's your problem, because, for me, it's working... Try for code 'aaa' in the development time. Could you make screenshot about this bug?

steffenk: you're in the database. You have been registered at 2007-09-24 22:01:51.
Are you sure, that 'wrong security code' is the error message on the top of the page with red background?
The another possible problem: You must turn on cookies!

BTW, I think you have mistyped your mail address, 'cos of this is in the database 'steffen@[...]'. instead of steffenk. Is it true?